Yamaha CRX-E300 - Page 45

ABCDEFGH I J
1
2
3
4
5
6
7
CRX-E300
45
OUT
AC OUTLET
SUBWOOFER
OUT
DIGITAL OPTICAL
SPEAKERS
L
R
MAIN (5)
GND
ACAMP3
ACAMP4
MAIN (5)
AC power cable
GY
BR
CD
+A5V AGND +D5V DGND +M5V MGND +12 -12
MAIN (3)
+B E E +12 +5A
MAIN (5)
-VP F2 F1 ACCD1 ACCD2 MGND +5M +10V
INPUT (3)
E TOUT_R T-OUT_L E +12V -12V SGND SGND +10V E MGND
MAIN (1)P. C. B.
(Lead Type Device)
MAIN (7)P. C. B.
(Lead Type Device)
MAIN (6)P. C. B.
(Lead Type Device)
INPUT (1)
PRO-I TX TM MUTE-A DEST SPRLY PRLY ETU
MG
DEST
F2
-VP
MG
VPRT
F1
9S
OPERATION
INPUT (2)
HP_R
E
HP_L
■ PRINTED CIRCUIT BOARD (Foil side)
Ref. No. Location
D401 G3
D402 D5
D403 C5
D404 D3
D405 D5
D406 G4
D407 F4
D408 D4
D410 D4
D411 F6
D412 C3
D415 C5
D416 C5
D420 C5
Q401 G5
Q403 G4
Q404 G3
Q405 G4
Q406 H5
Q407 G5
Q408 G5
Q409 G5
Q410 H4
Q411 F5
Q412 H3
Q413 F3
Q414 D3
Q415 D5
Q416 C6
Q417 H4
Q418 G4
Q419 F4
Q420 F4
Q421 D4
Q422 C5
Q423 E5
Q424A G3
Q424C H3
Q425A E3
Q425C F3
Q428 F6
Q429 C5
Q430 G4
Q431 F4
Q432 C3
Q433 E4
Q434 F5
Q435 C4
Q436 C4
Q437 H5
• Semiconductor Location
Circuit No. J U, C A, B G R, K
C439 X X X X O
C454, 463 X X O O X
C460, 461 X O O O X
CB408,411 X X X O X
D410 X X X X O
F402 X X X O X
J401 O O O X O
J402 O O O O X
Q421 X X X X O
R476 X X X X O
R497 X O X X X
R463 X X X X O
X: NOT USED
O: USED / APPLICABLE
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com